Coumalic acid
Coumalic acid (CAS 500-05-0), with the molecular formula C6H4O4 and a molecular weight of 140.09 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly for the creation of more complex molecules. This pyran derivative is primarily utilised in research and development settings for its versatile reactivity.
- IUPAC
- 2-Pyrone-5-carboxylic acid,2-Oxo-2H-pyran-5-carboxylic acid
- Synonyms
- 2-Pyrone-5-carboxylic acid2-Oxo-2H-pyran-5-carboxylic acid
Chemical Synthesis
Coumalic acid is employed as a key intermediate in the synthesis of various organic compounds. Its structure allows for diverse chemical transformations, making it useful for creating novel molecular architectures.
Heterocyclic Chemistry
As a pyran derivative, coumalic acid is a fundamental building block in heterocyclic chemistry. It is used in the development of new heterocyclic systems with potential applications in materials science and medicinal chemistry.
Research and Development
This compound is frequently used in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities.
| Molecular weight | 140.09 |
|---|---|
| Empirical formula | C6H4O4 |
| Assay | 97% |
| Boiling point | 218 °C/120 mmHg(lit.) |
| Melting point | 203-205 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Coumalic acid used for?
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Coumalic acid is primarily used as a building block in chemical synthesis and in heterocyclic chemistry research and development.
What is the CAS number and formula for Coumalic acid?
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The CAS number for Coumalic acid is 500-05-0, and its empirical formula (Hill notation) is C6H4O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Coumalic acid with an assay of 97%. This product is typically intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should Coumalic acid be handled safely?
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Handling Coumalic acid requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if respiratory protection is necessary. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
Is Coumalic acid a controlled substance?
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Based on the provided data, Coumalic acid is not indicated as a controlled substance.
How is Coumalic acid packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packing details are confirmed upon order, adhering to international shipping regulations for chemical products.
How can I request a sample or quote for Coumalic acid?
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To request a sample or a quote for Coumalic acid, please contact the Tech Serve Solutions sales team through our website or by phone.
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